iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019) Difference
GPU Score 28044 28044 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Geekbench 5.0.0 Tryout Geekbench 5.0.0 Tryout

System Information

iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019)
Operating System macOS 10.15 (Build 19A602) macOS 10.15 (Build 19A602)
Model iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019)
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Motherboard Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1
Memory 32.00 GB RAM 32.00 GB RAM
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name ATI Radeon RX 580 Compute Engine ATI Radeon RX 580 Compute Engine
Board Name
Compute Units 36 36
Maximum Frequency 300 MHz 300 MHz
Device Memory 8.00 GB 8.00 GB

GPU Performance

iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019) Difference
GPU Score 28044 28044 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Sobel 31821 31821 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Canny 22480 22480 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Stereo Matching 140131 140131 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Histogram Equalization 10417 10417 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Gaussian Blur 36061 36061 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Depth of Field 98355 98355 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Face Detection 8875 8875 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Horizon Detection 33662 33662 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Feature Matching 11204 11204 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Particle Physics 97773 97773 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
SFFT 6961 6961 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)